#include <STC15F2K60S2.H>
 uchar seg_dula[] = {0xc0,  
0xf9,  
0xa4,  
0xb0,  
0x99,  
0x92,  
0x82,  
0xf8,0x80,0x90,0xff,0xbf,0X88,0XC1,0XC7,0X8C};
uchar seg_wela[8] = {0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};



void seg_disp(uchar wela,dula,porint)
{
	P0 = 0XFF;
    P2 = P2 &0X1F |0Xe0;
	P2 &= 0X1F;
	
	P0 = seg_wela[wela];
    P2 = P2 &0X1F |0Xc0;
	P2 &= 0X1F;
	P0 = seg_dula[dula];
	if(porint)
	P0 &= 0x7f;
	
	P2 = P2 &0X1F |0Xe0;
	P2 &= 0X1F;
	
	
	
	

}